N,N’-Diisopropylcarbodiimide (DIC) N,N’-二异丙基碳二亚胺
CAS 693-13-0 MFCD00065689
化学结构图
SMILES: CC(C)N=C=NC(C)C
化学属性
| Mol. Formula | C7H14N2 |
|---|---|
| Mol. Weight | 126.20 |
| Refractive index | 1.4300 to 1.4350 |
| Boiling Point | 145-148°C at 760 mmHg |
| Density | 0.815 |
| Flash Point | 31°C |
| TSCA | Yes |
| Stability | 对湿度敏感 |
| Appearance | 常温下为无色至微黄色透明液体,沸点145-148℃,不溶于水,溶于苯、乙醇、乙醚。 |
| Melting Point | 210-212°C |
别名和识别编码
| Chemical Name | N,N’-Diisopropylcarbodiimide (DIC) |
|---|---|
| Synonym | N,N'-Diisopropylcarbodiimide(DIC) {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} N,N'-Diisopropylcarbodiimide(DIC) {} {} { |
| CAS Number | 693-13-0 |
| PubChem Substance ID | 12734 |
| EC Number | 211-743-7 |
| Beilstein Registry Number | 878281 |
| MDL Number | MFCD00065689 |
| Reaxys-RN | 878281 |
| Alfabeta Name | DIISOPROPYLCARBODIIMIDE NN-,' |
| Chemical Name Translation | N,N’-二异丙基碳二亚胺 |
| LabNetwork Molecule ID | LN00185440 |
| InChI | InChI=1S/C7H14N2/c1-6(2)8-5-9-7(3)4/h6-7H,1-4H3 |
| Canonical SMILES | CC(C)N=C=NC(C)C |
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分类
- {SNA} Carbodiimides, Chemical Biology, Chemical Synthesis, Coupling, DIG-DY, Peptide Chemistry, Peptide Coupling, Synthetic Reagents, 生物活性小分子, 细胞生物学
- {SNA} Carbodiimides,
- {SA} Bioactive Small Molecules, Carbodiimides, Cell Biology,
产品应用
- A reagent for peptide synthesis.
相关文献及参考
- Short: EINECS
- Beilstein: 4,IV,531
- Reagent for peptide coupling: J. Org. Chem., 44, 5000 (1979). Has the advantage over N,N'-Dicyclohexylcarbodiimide, A10973 in solid phase peptide syntheses that the urea by-product is more soluble in organic solvents and hence more readily separated from the polymer support. For peptide reagents, see Appendix 6.
- Short: IV/16
安全信息
GHS Symbol
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H318 Causes serious eye damage 严重伤害眼睛
- H330 Fatal if inhaled 吸入致命
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P284 Wear respiratory protection.? 佩戴呼吸保护装置。
- P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
- P302+P352
- P303+P361+P353
- P304+P340
- P304+P340+P310
- P304+P341
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
- P320 Specific treatment is urgent (see … on this label). 紧急具体治疗（见本标签上的）。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P332+P313
- P333+P313
- P337+P313
- P342+P311
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P370+P378
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R10 Flammable 易燃
- R26 Very toxic by inhalation 吸入极毒
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R42/43
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- S22 Do not breathe dust 不要吸入粉尘；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
- S4 Keep away from living quarters 远离生活区；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
其他信息
- Sigma Aldrich:693-13-0(sigmaaldrich)
- Hazard Note:Flammable/Highly Toxic/
- N,N′-Diisopropylcarbodiimide is an alternative to dicyclohexylcarbodiimide in peptide synthesis.
- 图谱信息:N,N'-二异丙基碳二亚胺(693-13-0)核磁图( 1 HNMR) N,N'-二异丙基碳二亚胺(693-13-0)核磁图( 13 CNMR) N,N'-二异丙基碳二亚胺(693-13-0)红外图谱(IR1) N,N'-二异丙基碳二亚胺(693-13-0)质谱(MS) N,N'-二异丙基碳二亚胺(693-13-0)Raman光谱
- MOL 文件:693-13-0.mol
- 上游原料:二氯甲烷 --> 苯 --> 碳酸铅(II)(1:1) --> 分子筛,4A型,粉末< 50 微米 --> 二乙氧基二硫醚 --> 1,3-二异丙基-2-硫脲
- 下游产品:4-(3-叔丁基-1,2,4-噁二唑-5-基)苯硼酸 --> 3-(2-氰基乙基甲酰氨)苯基硼酸 --> 4-(2-氰基乙基甲酰氨)苯基硼酸 --> 4-(3-叔丁基-1,2,4-恶二唑-5-基)苯甲醛 --> 3-叔丁基-5-(4-溴苄基)-1,2,4-恶二唑 --> 4-(哌啶-1-羰基)苯基硼酸
- 存储注意事项:湿度敏感
- 海关编码:29252000
- TCI Shanghai:N,N'-二异丙基碳二亚胺 N,N'-Diisopropylcarbodiimide,>;97.0%(GC)(693-13-0)
- Acros Organics:二异丙基碳化二亚胺/DIC N,N'-Diisopropylcarbodiimide,99%(693-13-0)
- Alfa Aesar:N,N'-二异丙基碳二酰亚胺,99% N,N'-Diisopropylcarbodiimide, 99%(693-13-0)
- 用途二:碳二亚胺类缩合剂，在多肽合成中，替代DCC的作用。所形成的脲副产物在有机溶剂中溶解性较好，较DCC形成的副产物更被容易除去。
- F:10-21
- MSDS 信息:N,N'-Diisopropylcarbodiimide(693-13-0).msds
- 检测方法:GC,NMR
- 对潮湿敏感，有臭味。对眼角膜有伤害，严重者可导致失明。水中分解。
- 敏感性:Moisture Sensitive
- N,N'-二异丙基碳二亚胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw020065 N,N’-二异丙基碳二酰亚胺 DIC （2-8℃） 100ml 500元 2011/04/16 D0254 N,N'-二异丙基碳二亚胺 N,N'-Diisopropylcarbodiimide 250G 3880元 2011/04/16 D0254 N,N'-二异丙基碳二亚胺 N,N'-Diisopropylcarbodiimide 25G 580元
- 用途一:主要用作丁胺卡那霉素、谷胱甘肽等药物的脱水剂，也可用于酸酐、醛、酮、异氰酸酯的合成
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